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  2. Nissan HR engine - Wikipedia

    en.wikipedia.org/wiki/Nissan_HR_engine

    The HR13DDT is a 1.3 L (1,332 cc) all-aluminium direct injected and turbocharged straight-four engine equipped with lifetime timing chain, 16v DOHC, VVT, variable displacement oil pump, Stop-Start, regenerative braking, and Bore Spray Coating system (as installed in Nissan GT-R models), Bore: 72.2 mm (2.84 in), Stroke 81.3 mm (3.20 in). There ...

  3. Hydrolock - Wikipedia

    en.wikipedia.org/wiki/Hydrolock

    Bent connecting rod after Hydrolock Same connecting rod, turned 90°. Hydrolock (a shorthand notation for hydrostatic lock or hydraulic lock) is an abnormal condition of any device which is designed to compress a gas by mechanically restraining it; most commonly the reciprocating internal combustion engine, the case this article refers to unless otherwise noted.

  4. Category:Engine problems - Wikipedia

    en.wikipedia.org/wiki/Category:Engine_problems

    Pages in category "Engine problems" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. B. Back-fire; C.

  5. Nissan H engine - Wikipedia

    en.wikipedia.org/wiki/Nissan_H_engine

    The license agreement terminated in the late 1950s and the Nissan G engine was a more compact replacement, which in turn became replaced by the (below) Nissan H engines. The 1H would also be de-stroked from 89mm to 59mm to become the 1.0 L (990 cc) to create the Nissan C engine at the suggestion of former Willys-Overland engineer Donald Stone.

  6. Variable valve timing - Wikipedia

    en.wikipedia.org/wiki/Variable_valve_timing

    An engine equipped with a variable valve timing actuation system is freed from this constraint, allowing performance to be improved over the engine operating range. Piston engines normally use valves which are driven by camshafts. The cams open (lift) the valves kind for a certain amount of time (duration) during each intake and exhaust cycle.

  7. Nissan CR engine - Wikipedia

    en.wikipedia.org/wiki/Nissan_CR_engine

    The CR engine is a 1.0 L (997 cc), 1.2 L (1,240 cc) or 1.4 L (1,386 cc) straight-4 piston engine from Nissan's Aichi Kikai division [1] in Japan. It is an aluminum DOHC 16-valve design. The CR14DE also features Variable Valve Timing on the inlet camshaft.

  8. Toyota NZ engine - Wikipedia

    en.wikipedia.org/wiki/Toyota_NZ_engine

    1NZ-FXP engine. The 1NZ-FXP is a hybrid 1.5 L (1,497 cc) version. Bore and stroke is 75 mm × 84.7 mm (2.95 in × 3.33 in). This engine is based on the third generation 1NZ-FXE engine but converted to run on liquefied petroleum gas (LPG) fuel and using the roller rockers arms valve train mechanism like the updated 1NZ-FE engine.

  9. Vehicle emissions control - Wikipedia

    en.wikipedia.org/wiki/Vehicle_emissions_control

    While 1979 and 1980 systems are very similar, the 1981 system (2nd generation) will differ in that it may include additional engine control systems (i.e., electronic spark timing, idle speed control, etc.) The Emission Control System under development has been designated C-4.This stands for Computer Controlled Catalytic Converter.